Dyfyniad APA

India ministry of labour. (1997). Pocket book of labour statistics. Labour bureau.

Dyfyniad Arddull Chicago

India ministry of labour. Pocket Book of Labour Statistics. Shimla: Labour bureau, 1997.

Dyfyniad MLA

India ministry of labour. Pocket Book of Labour Statistics. Labour bureau, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.